| Price: | US $ 200/Piece |
|---|---|
| Trade Terms: | FOB,CFR,CIF |
| Min Order: | 1/Piece |
| Pay Type: | L/C,T/T,D/P,Paypal,Money Gram |
| Flow characteristics | HLSW | Metal seat | Refer to Fig. 1 and Fig.3 of the Catalogue for Pneumatic Bellows Sealing Control Valve for EQ% characteristic (%CF) and linear characteristic(LCF) | |||
| Soft seat | Refer to Fig. 2 and Fig.3 of the Catalogue for Pneumatic Bellows Sealing Control Valve for EQ% characteristic (%TF) and linear characteristic(LTF) | |||||
| HTSW | Metal seat | High capacity flow characteristic | Refer to Fig.4 of the Catalogue for Pneumatic Bellows Sealing Control Valve for EQ% characteristic (%C) and linear characteristic(LC) | |||
| Soft seat | Refer to Fig.4 of the Catalogue for Pneumatic Bellows Sealing Control Valve for EQ% characteristic (%T) and linear characteristic(LT) | |||||
| Metal seat | High accuracy flow characteristic | Refer to Fig.5 of the Catalogue for Pneumatic Bellows Sealing Control Valve for EQ% characteristic (%CF) and linear characteristic(LCF) | ||||
| Soft seat | Refer to Fig.5 of the Catalogue for Pneumatic Bellows Sealing Control Valve for EQ% characteristic (%TF) and linear characteristic(LTF) | |||||
| HCBW/HCPW | Metal seat | High capacity flow characteristic | Refer to Fig.6 of the Catalogue for Pneumatic Bellows Sealing Control Valve for EQ% characteristic (%V) and linear characteristic(LV) | |||
| Soft seat | Refer to Fig.6 of the Catalogue for Pneumatic Bellows Sealing Control Valve for EQ% characteristic (%T) and linear characteristic(LT) | |||||
| Metal seat | High precision flow characteristic | Refer to Fig.7 of the Catalogue for Pneumatic Bellows Sealing Control Valve for EQ% characteristic (%VF) and linear characteristic(LVF) | ||||
| Soft seat | Refer to Fig.7 of the Catalogue for Pneumatic Bellows Sealing Control Valve for EQ% characteristic (%TF) and linear characteristic(LTF) | |||||
Remark: Refer to Fig.8 of the Catalogue for Pneumatic Bellows Sealing Control Valve for operating temperature and DP of soft seat and refer to Fig.9 of the Catalogue for Pneumatic Bellows Sealing Control Valve for application range of STL | ||||||
| Adjustable range | HLSW | 50:1(0.25≤Cv≤14),30:1( Cv≤0.16) | ||||
| HTSW/HCBW/HCPW | 50:1 | |||||
| Leakage | HLSW | Hard sealing: ANSI B16.104 IV(V,VI for option) | soft seal: ANSI B16.104 VI | |||
| HTSW | Hard sealing: ANSI B16.104 IV(V,VI for option) | soft seal: ANSI B16.104 VI | ||||
| HCBW | Hard sealing: ANSI B16.104III( IV ,V,VI for option) | soft seal: ANSI B16.104 VI | ||||
| HCPW | Hard sealing: ANSI B16.104 IV(V,VI for option) | soft seal: ANSI B16.104 VI | ||||
| Performance | Hystersis | With intelligent positioner: less than 0.5% of total range | ||||
Basic Error | With intelligent positioner: less than 0.5% of total range | |||||
| Allowable DP | HLSW | Refer to table 12 of the Catalogue for Pneumatic Bellows Sealing Control Valve | ||||
| HTSW | Refer to table 13 of the Catalogue for Pneumatic Bellows Sealing Control Valve | |||||
| HCBW/HCPW | Refer to table 14 of the Catalogue for Pneumatic Bellows Sealing Control Valve | |||||
Nominal Dia. | mm | 20 | 25 | 40 | 50 | 65 | 80 | 100 |
| inch | 3/4 | 1 | 1.5 | 2 | 2.5 | 3 | 4 | |
Model | HLSW | Δ | Δ | |||||
| HTSW | Δ | Δ | Δ | Δ | Δ | |||
| HCBW | Δ | Δ | Δ | Δ | Δ | |||
| HCPW | Δ | Δ | Δ | Δ | Δ | |||
Nominal Dia. | mm | 125 | 150 | 200 | 250 | 300 | 350 | 400 |
| inch | 5 | 6 | 8 | 10 | 12 | 14 | 16 | |
Model | HTSW | Δ | Δ | Δ | Δ | Δ | ||
| HCBW | Δ | Δ | Δ | Δ | Δ | Δ | Δ | |
| HCPW | Δ | Δ | Δ | Δ | Δ | Δ | Δ | |
Nominal Pressure | PN | 1.6,4.0,6.4 | ||||||
| ANSI | CL150,CL300,CL600 | |||||||
| Connection | Flanged, Welded | |||||||
| Body type | Straight-way Single Seated Globe Valve | |||||||
| bonnet type | Bolt clamping | |||||||
Product name & plug type | HLSW | Bellows Seal Globe Control Valve (Small size) | single-seated plunger | |||||
| HTSW | Bellows Seal Globe Control Valve | |||||||
| HCBW | Bellows Seal balanced cage control valve | balanced cage plug | ||||||
| HCPW | Bellows Seal cage control valve | Cage single-seated plunger | ||||||
| Seal | Bellows | |||||||
Chinese Standard | American Standard | |
Quality assurance | ISO9001,TS2710J59 | ISO9001 |
Design and manufacture | GB12224-2005 | ASME B16.34 |
Flange standard | GB9112-9124,HG20592-2009 | ASME B16.5 |
Length of structure | GB12221-2005 | ASME B16.10 |
| Inspection and test standard | GB/T4213-2008 | API598 |
| Name | Material | Temp. Limit | Name | Material | Treatment | Temp. Limit |
| Body | WCB | -29~+425ºC | ()Plug (Plunger) | 304 | +PTFE | -20~+180ºC |
| CF8 | -196~+538ºC | +STL | -196~+538ºC | |||
| CF8M | -196~+538ºC | 316 | +PTFE | -196~+538ºC | ||
| CF3M | -196~+455ºC | +STL | -196~+538ºC | |||
| Bonnet | WCB | -29~+425ºC | 316L | +PTFE | -20~+180ºC | |
| CF8 | -196~+538ºC | +STL | -196~+450ºC | |||
| CF8M | -196~+538ºC | ()Seat (Cage) | 304 | +STL | -196~+538ºC | |
| CF3M | -198~+455ºC | 316 | +STL | -196~+538ºC | ||
| Packing | PTFE | -20~+180ºC | 316L | +STL | -196~+450ºC |
| Prod Model: | HLSW/HTSW/HCBW/HCPW |
|---|---|
| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Size: | 20mm (3/4")-400mm(16") |
| Nominal Pressure: | Pn.6MPa (Cl150) -Pn6.4MPa (Cl600) |
| Material: | CS, S.S, Alloy Steel |
